Sorry for the double post:
I also don't think Mussolini would want Austrian help fighting the Ethiopians. That's also something that' be humilitating. "We need help from another nation to defeat a land-locked African Country" is not a very proud thing to admit.
I'm not sure how many "great powers" need their troops trained by other nations, so I'm not going to comment much on that because of that. My only thought is I can't see Mussolini agreeing to that without some solid proof that Austrian troops are superior. Did Mussolini ever have his troops trained by the Germans OTL when they seemed unstoppable? If he didn't then I don't see him ever accepting that from Austria.
Wouldn't this just be reason for Italy and Mussolini to be against Hitler's funding of rebels? I can't imagine Mussolini having much issue clamping down on a rebellion of "mainland italy", and I doubt that he'd not be able to put two and two together "The man who fought an uprising against Yugoslavia to defend Austrian land is causing an uprising to defend Austrian land.... Mustn't be related to Hitler. Let alone how that's going to cause the national popularity of Mussolini to drop enough that he needs to sell off land to save it. Especially since the uprising would cause his popularity to drop because they're losing South Tirol, so giving it back to Austria would just tank his popularity further.Maybe C because of the funding they would get from Hilter's funding of rebels and also maybe sends Jakob Kuhr to begin an uprising in South Tirol then the national popularity of the party in charge of Italy(Mussolini's Blackshirts) could go down then to stop the violence in South Tirol he gives it back to the Austrians so that he can still be in charge of Italy and the Austrian help Italians in the Ethiopian war and help train Italian soldiers.
I also don't think Mussolini would want Austrian help fighting the Ethiopians. That's also something that' be humilitating. "We need help from another nation to defeat a land-locked African Country" is not a very proud thing to admit.
I'm not sure how many "great powers" need their troops trained by other nations, so I'm not going to comment much on that because of that. My only thought is I can't see Mussolini agreeing to that without some solid proof that Austrian troops are superior. Did Mussolini ever have his troops trained by the Germans OTL when they seemed unstoppable? If he didn't then I don't see him ever accepting that from Austria.